Good day,
After checking the activities of my squid-cache proxy, i discover that there
is no activities on ICP and HTCP, why?
What is the implication of this?
If they are important to squid performance, how can i implement them?
Regards,
Yomi
Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:\squid\bin>squidclient mgr:info
HTTP/1.0 200 OK
Server: squid/2.7.STABLE8
Date: Sat, 02 Apr 2011 13:40:27 GMT
Content-Type: text/plain
Expires: Sat, 02 Apr 2011 13:40:27 GMT
X-Cache: MISS from ADMIN
X-Cache-Lookup: MISS from ADMIN:3128
Via: 1.0 ADMIN:3128 (squid/2.7.STABLE8)
Connection: close
Squid Object Cache: Version 2.7.STABLE8
Running as squid Windows System Service on Windows Vista
Service command line is:
Start Time: Sat, 02 Apr 2011 10:38:44 GMT
Current Time: Sat, 02 Apr 2011 13:40:27 GMT
Connection information for squid:
Number of clients accessing cache: 7
Number of HTTP requests received: 15437
Number of ICP messages received: 0
Number of ICP messages sent: 0
Number of queued ICP replies: 0
Number of HTCP messages received: 0
Number of HTCP messages sent: 0
Request failure ratio: 0.00
Average HTTP requests per minute since start: 85.0
Average ICP messages per minute since start: 0.0
Select loop called: 14516733 times, 0.751 ms avg
Cache information for squid:
Request Hit Ratios: 5min: 5.6%, 60min: 13.6%
Byte Hit Ratios: 5min: 47.5%, 60min: 11.2%
Request Memory Hit Ratios: 5min: 100.0%, 60min: 67.8%
Request Disk Hit Ratios: 5min: 0.0%, 60min: 0.0%
Storage Swap size: 91072 KB
Storage Mem size: 54680 KB
Mean Object Size: 10.76 KB
Requests given to unlinkd: 0
Median Service Times (seconds) 5 min 60 min:
HTTP Requests (All): 2.02066 1.05672
Cache Misses: 51.56862 1.24267
Cache Hits: 0.00000 0.00000
Near Hits: 0.00000 0.61549
Not-Modified Replies: 0.00000 0.00000
DNS Lookups: 0.09117 0.26619
ICP Queries: 0.00000 0.00000
Resource usage for squid:
UP Time: 10902.873 seconds
CPU Time: 10220.328 seconds
CPU Usage: 93.74%
CPU Usage, 5 minute avg: 93.70%
CPU Usage, 60 minute avg: 94.06%
Maximum Resident Size: 91776 KB
Page faults with physical i/o: 25098
Memory accounted for:
Total accounted: 63592 KB
memPoolAlloc calls: 2900352005
memPoolFree calls: 2900133281
File descriptor usage for squid:
Maximum number of file descriptors: 2048
Largest file desc currently in use: 120
Number of file desc currently in use: 22
Files queued for open: 0
Available number of file descriptors: 2026
Reserved number of file descriptors: 100
Store Disk files open: 0
IO loop method: select
Internal Data Structures:
20387 StoreEntries
6133 StoreEntries with MemObjects
6131 Hot Object Cache Items
8461 on-disk objects
C:\squid\bin>
